Flange cartridge units NSK UCFC2 series 

Type

Four-bolt flange mount ball bearing

System of measurement

Metric

For shaft diameter

12mm, 15mm, 17mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm

Shaft mount type

Set screw

For bearing outer diameter

47mm, 52mm, 62mm, 72mm, 80mm, 85mm, 90mm, 100mm, 110mm, 120mm, 125mm, 130mm, 140mm, 150mm, 160mm

Includes bearing

Yes, No

Bearing type

Ball

Bearing thickness

31mm, 34.1mm, 38.1mm, 42.9mm, 49.2mm, 51.6mm, 55.6mm, 65.1mm, 74.6mm, 77.8mm, 82.6mm, 85.7mm, 96mm

Mounting hole center to center

55.2mm, 63.6mm, 70.7mm, 77.8mm, 84.9mm, 93.3mm, 97.6mm, 106.1mm, 113.1mm, 120.2mm, 125.2mm, 130.1mm, 141.4mm, 147.1mm, 155.6mm

Bolt hole diameter

12mm, 14mm, 16mm, 19mm, 23mm

For bolt size

M10, M12, M14, M16, M20

Number of bolt positions

4

Housing material

Cast iron

Housing shape

Square 4-bolt flange

Bearring material

Steel

Grease fitting included

Yes

Lubrication

Lubricated

Seal type

Sealed

Basic dynamic load

12.8kN, 14kN, 19.5kN, 25.7kN, 29.1kN, 32.5kN, 35kN, 43.5kN, 52.5kN, 57.5kN, 62kN, 66kN, 72.5kN, 83.5kN, 96kN

Basic static load

6.65kN, 7.85kN, 11.3kN, 15.3kN, 17.8kN, 20.4kN, 23.2kN, 29.2kN, 36kN, 40kN, 44kN, 49.5kN, 53kN, 64kN, 71.5kN

Approx. weight

0.8kg, 0.7kg, 1kg, 1.3kg, 1.6kg, 2kg, 2.7kg, 3kg, 4.1kg, 4.9kg, 5.8kg, 7kg, 7.4kg, 9.1kg, 11kg, 13kg

Overall diameter

100mm, 115mm, 125mm, 135mm, 145mm, 160mm, 165mm, 185mm, 195mm, 205mm, 215mm, 220mm, 240mm, 250mm, 265mm

Overall thickness

33.3mm, 35.8mm, 40.2mm, 44.4mm, 51.2mm, 52.2mm, 54.6mm, 58.4mm, 68.7mm, 69.7mm, 75.4mm, 78.5mm, 83.3mm, 87.6mm, 96.3mm